Ideal Power Inc.
How the company evolved, year by year. Revenue and debt come from the annual reports — for most companies, the 10-K filings with the SEC since 2009; dividends from the payments themselves.
The bars are a balance on the closing date; the lines are what happened during the year. Revenue above equity is ordinary, not an anomaly — it means the company turns its capital over more than once a year.
Major managers that reported this stock in their latest 13F.
▼ -71.0% over 5Y.
today you would have $264.78▼ -73.5%
Dividends reinvested, splits accounted for. Past prices say what happened, not what will.
The last 13 closed years. Each multiple uses that year’s closing price and that year’s reported numbers — not today’s. The range is set by the annual reports on record.
| Indicator | Median | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year-end price | $3.09 | $7.55 | $7.77 | $10.70 | $12.06 | $8.17 | $2.30 | $2.48 | $14.20 | $33.00 | $80.00 | $72.60 | $53.10 | |
| P/S | 117.8x | 990.1x | 731.8x | 288.0x | 311.9x | 123.5x |
Companies of similar size in Technology, for comparison. The columns are the same ones above, in the same order.
| Stock | Price | P/E | P/B | Dividend yield | ROE | Market cap |
|---|---|---|---|---|---|---|
| SOTKSono Tek Corp | $4.89 | 37.6x | 3.7x | — | 10.61% | $76.85M |
| BZAIBlaize Holdings, Inc. | $0.53 | — | 1.8x | — | -426.63% | $76.76M |
| SKYASkyAI, Inc. | $1.77 | — | 0.5x | — | -451.20% | $76.55M |
| WKEYWisekey International Holding S.A. | $6.43 |
Ideal Power Inc. focuses on the development and commercialization of its bidirectional bipolar junction TRANsistor solid-state switch technology. The company offers SymCool Power Module designed to meet low conduction loss needs of the solid-state circuit protection and EV contactor markets. It serves electric and hybrid electric vehicles, electric vehicle charging, renewable energy and energy storage system uninterruptible power supplies, industrial motor drives, solid-state transformers, power distribution and transmission switches, and other industrial and defense markets. The company was formerly known as Ideal Power Converters Inc. and changed its name to Ideal Power Inc. in July 2013. The company was incorporated in 2007 and is headquartered in Austin, Texas.
Company description provided by Yahoo Finance.
| 112.1x |
| — |
| — |
| — |
| 28.4x |
| 17.9x |
| 28.6x |
| 19.7x |
| P/B | 3.5x | 4.7x | 3.5x | 5.7x | 3.5x | 2.9x | 12.5x | 1.2x | 0.8x | 1.7x | 6.4x | 4.6x | 5.7x | 2.5x |
| EPS | -$1.16 | -$1.28 | -$1.61 | -$1.17 | -$0.80 | -$2.20 | -$2.38 | -$5.64 | -$7.90 | -$11.50 | -$12.30 | -$9.80 | -$49.00 |
| Profit margin | -1324.03% | -28038.65% | -12109.23% | -5005.26% | -3536.86% | -827.60% | -1820.46% | — | — | — | -674.21% | -245.09% | -384.61% | -504.73% |
| ROE | -90.11% | -134.29% | -58.35% | -98.95% | -40.14% | -19.75% | -203.54% | -100.99% | -171.92% | -90.11% | -151.67% | -62.63% | -76.13% | -64.39% |
Median, not average: a single year of near-zero profit produces a P/E of 400 and would drag an average on its own. P/E years above 200x are left out, the same cut the fair price uses — so this median matches the “its own history” method below. Price and EPS have no median: they are series that grow.
| — |
| 1.2x |
| — |
| -13.92% |
| $76.38M |
| CSPICsp Inc | $7.76 | — | 1.8x | 1.55% | -1.49% | $78.23M |
| YIBOPlanet Image International Ltd | $1.28 | — | 1.3x | — | -14.38% | $75.82M |